| Serial Number | 74407121 |
| Word Mark | R5 |
| Filing Date | Tuesday, June 29, 1993 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, July 9, 2025 |
| Registration Number | 1876488 |
| Registration Date | Tuesday, January 31, 1995 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 1, 1994 |
| Goods and Services | custom construction and installation of plants and apparatus in connection with the production of chlorine dioxide solution |
| Goods and Services | management of plants and apparatus for the production of chlorine dioxide solution for others; consulting services regarding the management of chlorine dioxide and consulting services in connection with procuring plants and apparatus for the production of chlorine dioxide solution to the specification of others |
| Goods and Services | chemical processing plants for the production of chlorine dioxide; namely, processing units for the production of chlorine dioxide comprised primarily of generators and reactors; and a reactor unit for processing byproducts produced from chlorine dioxide production |
| Goods and Services | custom designing of plants and apparatus for the production of chlorine dioxide solution for others |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 023 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 19, 1994 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 19, 1993 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 103 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 19, 1993 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 19, 1993 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ERCO WORLDWIDE LP |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | WINNIPEG, MANITOBA R3C 0V1 CA |
| Party Name | SUPERIOR PLUS LP |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | TORONTO, ONTARIO M9B 6C7 CA |
| Party Name | Superior Plus Inc., |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TORONTO, ON M9B 6C7 CA |
| Party Name | STERLING PULP CHEMICALS, LTD. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | TORONTO M9B 6C7 CA |
| Party Name | STERLING PULP CHEMICALS, LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Islington, Ontario M9B 1R1 CA |
| Party Name | STERLING PULP CHEMICALS, LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Islington, Ontario M9B 1R1 CA |
| Event Date | Event Description |
| Tuesday, October 12, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, May 3, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 24, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 17, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 5, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, October 12, 1993 | ASSIGNED TO EXAMINER |
| Wednesday, November 3, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, June 8, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, September 30, 1994 | NOTICE OF PUBLICATION |
| Tuesday, November 1, 1994 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 31, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, July 18, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 1, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, June 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 30, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 30, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, October 8, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, August 23, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 18, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 18, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, September 20, 2010 | CASE FILE IN TICRS |
| Thursday, January 29, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, January 15, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 15, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 15, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, January 29, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, January 29, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 30, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, January 31, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, July 8, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, July 9, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, July 9, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Wednesday, July 9, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, January 21, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 19, 2021 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, January 31, 2025 | TEAS SECTION 8 & 9 RECEIVED |